{"created":"2023-06-20T15:08:14.910250+00:00","id":3983,"links":{},"metadata":{"_buckets":{"deposit":"ba9bf97a-9a49-45d7-a56e-4f38a3b2fccd"},"_deposit":{"created_by":3,"id":"3983","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3983"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00003983","sets":["495:496"]},"author_link":["17767","480","17769","17778","17764","17773","17777","17770","17765","17763","217","17775","17772","17771"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"889","bibliographicPageStart":"882","bibliographicVolumeNumber":"31","bibliographic_titles":[{"bibliographic_title":"ISIJ international"}]}]},"item_2_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Tensile, fracture toughness, and high cycle fatigue tests were done at 293, 77, and 4 K for Ti-6A1-4V alloys with three levels of oxygen content. The alloys were investigated both in as-forged condition and in the rolled condition. Rolling did not necessarily make a grains finer, but changed the shape from plate-like to globular. Strengths depended mainly on the oxygen content; the lower content produced lower strengths. The alloy with lowest oxygen content showed the best ductility at 4 K. The fracture toughness at cryogenic temperature was also enhanced by the reduction of oxygen. In the lowest oxygen alloy, no drop in the fracture toughness was observed between 293 and 4 K. Fatigue properties were influenced by the forming process. The rolled materials had higher fatigue strength than the forged materials. The difference was accentuated at 4 K. This is believed to be due to the difference in the morphology of a grains. The lowest oxygen alloy showed the highest fatigue strength at 4 K.","subitem_description_type":"Abstract"}]},"item_2_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"ナガイ, コトブ"}]},{"nameIdentifiers":[{}],"names":[{"name":"ユリ, テツミ"}]},{"nameIdentifiers":[{}],"names":[{"name":"オガタ, トシオ"}]},{"nameIdentifiers":[{},{}],"names":[{"name":"ウメザワ, オサム"}]},{"nameIdentifiers":[{}],"names":[{"name":"イシカワ, ケイスケ"}]},{"nameIdentifiers":[{},{}],"names":[{"name":"ニシムラ, タカシ"}]},{"nameIdentifiers":[{}],"names":[{"name":"ミゾグチ, タカオ"}]},{"nameIdentifiers":[{}],"names":[{"name":"イトウ, ヨシマサ"}]}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本鉄鋼協会"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2355/isijinternational.31.882","subitem_relation_type_select":"DOI"}}]},"item_2_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"?日本鉄鋼協会"}]},"item_2_rights_15":{"attribute_name":"権利URI","attribute_value_mlt":[{"subitem_rights":"www.isij.or.jp | www.isij.or.jp"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10680712","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09151559","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Tsukuba Laboratories, National Research Institute for Metals"},{"subitem_text_value":"Tsukuba Laboratories, National Research Institute for Metals"},{"subitem_text_value":"Tsukuba Laboratories, National Research Institute for Metals"},{"subitem_text_value":"Tsukuba Laboratories, National Research Institute for Metals"},{"subitem_text_value":"Tsukuba Laboratories, National Research Institute for Metals"},{"subitem_text_value":"Titanium Metals Technology Control Department, Kobe Steel, Ltd."},{"subitem_text_value":"Mechaical Engineering Research Laboratory, Kobe Steel, Ltd."},{"subitem_text_value":"Materials Research Laboratory, Kobe Steel, Ltd."}]},"item_2_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nagai, Kotobu"}],"nameIdentifiers":[{"nameIdentifier":"17763","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yuri, Tetsumi"}],"nameIdentifiers":[{"nameIdentifier":"17764","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ogata, Toshio"}],"nameIdentifiers":[{"nameIdentifier":"17765","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Umezawa, Osamu"}],"nameIdentifiers":[{"nameIdentifier":"480","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20343171","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=20343171"}]},{"creatorNames":[{"creatorName":"Ishikawa, Keisuke"}],"nameIdentifiers":[{"nameIdentifier":"17767","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishimura, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"217","nameIdentifierScheme":"WEKO"},{"nameIdentifier":" 80189307","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm= 80189307"}]},{"creatorNames":[{"creatorName":"Mizoguchi, Takao"}],"nameIdentifiers":[{"nameIdentifier":"17769","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ito, Yoshimasa"}],"nameIdentifiers":[{"nameIdentifier":"17770","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-09-16"}],"displaytype":"detail","filename":"A-11 ISIJ31.pdf","filesize":[{"value":"898.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A-11 ISIJ31.pdf","url":"https://ynu.repo.nii.ac.jp/record/3983/files/A-11 ISIJ31.pdf"},"version_id":"7a7e0818-847e-444e-99e2-2be55dfd3164"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"titanium alloy","subitem_subject_scheme":"Other"},{"subitem_subject":"Ti-6Al-4V alloy","subitem_subject_scheme":"Other"},{"subitem_subject":"yield strength","subitem_subject_scheme":"Other"},{"subitem_subject":"elongation","subitem_subject_scheme":"Other"},{"subitem_subject":"fracture toughness","subitem_subject_scheme":"Other"},{"subitem_subject":"high cycle fatigue","subitem_subject_scheme":"Other"},{"subitem_subject":"cryogenic temperature","subitem_subject_scheme":"Other"},{"subitem_subject":"microstructure","subitem_subject_scheme":"Other"},{"subitem_subject":"processing","subitem_subject_scheme":"Other"},{"subitem_subject":"oxygen content","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Cryogenic mechanical properties of Ti-6Al-4V alloys with three levels of oxygen content","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Cryogenic mechanical properties of Ti-6Al-4V alloys with three levels of oxygen content"}]},"item_type_id":"2","owner":"3","path":["496"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-03-23"},"publish_date":"2012-03-23","publish_status":"0","recid":"3983","relation_version_is_last":true,"title":["Cryogenic mechanical properties of Ti-6Al-4V alloys with three levels of oxygen content"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T20:09:05.530348+00:00"}